Across
- 4. Uses light to project a computer screen onto a larger surface area
- 6. Input that controls a cursor with hand movement
- 7. Converts digital audio file to high and low pressure zones
- 8. Has switches to input letters
- 9. A network with a central switch with all the machines connected
Down
- 1. Is able to convert a digital file into a model
- 2. Connects two networks on the same protocol
- 3. Converts 2D or 3D objects into digital files
- 5. Uses light sensing pixels to digitise focused light
- 7. Has lights that display RGB values